<!--
  Generated template for the SelectQst page.

  See http://ionicframework.com/docs/components/#navigation for more info on
  Ionic pages and navigation.
-->
<ion-header >

  <ion-navbar >
    <ion-title>选择练习题</ion-title>
  </ion-navbar>

</ion-header>


<ion-content >
  <h2 text-center>{{title}}</h2>
  <ion-grid>
    <ion-row >
        <ion-col col-2 *ngFor="let item of items;let i = index">
          <button ion-button block color={{resultColors[item.itemID]}} (press)="deleteFromCollect(item.itemID)" (click)="selectQstClick(i)">{{i+1}}</button>
        </ion-col>   
    </ion-row>
</ion-grid>
</ion-content>
